I began to wonder whether I had been mistaken about Rachel and Ro_英语解答

I began to wonder whether I had been mistaken about Rachel and Rosanna.
had been mistaken about
mistaken是名词还是动词.
这个是固定短语么.

人气：239 ℃　时间：2020-03-29 17:21:24

解答

mistaken 这里是形容词作表语
adj.犯错的,错误的
\x05I suppose you're mistaken there.
\x05我认为在这点上您错了.
be mistaken about 我对.弄错了（误解了）